Retractable safety guard for surgical scalpel



FIG. 1 is a top plan view of a retractable safety guard for surgical scalpel showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is an end elevational view of one end thereof;

FIG. 6 is an end elevational view of an opposite end thereof; and,

FIG. 7 is a view similar to FIG. 1 with the scalpel extended. 

The ornamental design for a retractable safety guard for surgical scalpel, as shown and described. 